http://www.gutenberg.org/ebooks/subject/5490.opds 2024-11-10T02:37:46Z Books about Ether (Space) (sorted by popularity) Free eBooks since 1971. Project Gutenberg https://www.gutenberg.org webmaster@gutenberg.org https://www.gutenberg.org/gutenberg/favicon.ico 25 1 2024-11-10T02:37:46Z https://sendtokindle.compellingsciencefiction.com/ebooks/subject/5490.opds?sort_order=title Sort Alphabetically by Title 2024-11-10T02:37:46Z https://sendtokindle.compellingsciencefiction.com/ebooks/subject/5490.opds?sort_order=release_date Sort by Release Date 2024-11-10T02:37:46Z https://sendtokindle.compellingsciencefiction.com/ebooks/60271.opds From Newton to Einstein: Changing Conceptions of the Universe Benjamin Harrow 2024-11-10T02:37:46Z https://sendtokindle.compellingsciencefiction.com/ebooks/40911.opds The Ether of Space Sir Oliver Lodge 2024-11-10T02:37:46Z https://sendtokindle.compellingsciencefiction.com/ebooks/24667.opds Aether and Gravitation William George Hooper 2024-11-10T02:37:46Z https://sendtokindle.compellingsciencefiction.com/ebooks/70888.opds On the relative motion of the earth and the luminiferous æther Albert A. Michelson and Edward Williams Morley